HDPE Pipe Extrusion Line for Pre-Insulated Pipes

PE series vacuum sizing method insulation pipe extrusion production line
May 27, 2026
Video Description:
Want to know how a fully automated HDPE pipe extrusion line produces high-quality jacket casing for pre-insulated pipes? In this video, we walk you through the complete production process—from vacuum feeding and extrusion to vacuum calibration, cutting, and stacking. You'll see the PLC-controlled machinery in action, understand how each component works together, and learn why this system is ideal for district heating, hot water, and oil pipeline applications.